Brog Corporation's giant hi-tech recycling complex

This is the flagship plant of Brog Coproration's hi-tech waste processing complex in the company's own Brog City (which is also the largest -6 million strong - company town in the world). Nothing goes to waste on the island: the household waste, sewage, recycled materials get sorted out using the latest technologies and reprocessed into new cardboard, plastic, metals, even gold and vitamins.

The entrance to the lightweight organics reprocessing plant of the complex:



A plane is heading to land at the Brog City's Central Airport (there is also the industrial-military Southern and a cargo-transhipment Northern Airport). Note the Tokyo City symbol on the building at left. The City of Tokyo has several joint projects running at the complex.
This is no ordinary sand pile. It is a precious catalytic sand used and recycled frugally to treat sludge accumulated and concentrated from liquid waste:

Brog technology allows the plant to separate the stubborn solid mixtures of different recycled materials that are often made into park benches. Here the polymers are treated and separated.